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Feliway Optimum Refill 48 ml
Feliway Optimum refill 48 ml for cats is a bottle suitable for the Feliway Optimum Diffuser. With the discovery of a new pheromone complex in cats, Feliway Optimum helps to calm and reassure cats better than ever before. Feliway Optimum helps cats to overcome the stressful situations of modern life and regain peace of mind and serenity.
Stressful situations can include the arrival of a new family member (animal or baby), new furniture, a party or fireworks. The diffuser can also be used as a complement to the Feliway Spray in a room where the cat demonstrates unwanted scratching and urine spraying.
How should you use the Feliway Optimum Diffuser?
- Remove the cap from the refill;
- Turn the refill bottle into the diffuser;
- Place the diffuser in a socket (not in a socket behind a door, curtain or behind/under furniture);
- Leave the diffuser in the socket day and night;
- The refill is effective for approx. 30 days.


Feliway Optimum refill 48 ml for cats is a bottle suitable for the Feliway Optimum Diffuser. With the discovery of a new pheromone complex in cats, Feliway Optimum helps to calm and reassure cats better than ever before. Feliway Optimum helps cats to overcome the stressful situations of modern life and regain peace of mind and serenity.
Stressful situations can include the arrival of a new family member (animal or baby), new furniture, a party or fireworks. The diffuser can also be used as a complement to the Feliway Spray in a room where the cat demonstrates unwanted scratching and urine spraying.
How should you use the Feliway Optimum Diffuser?
- Remove the cap from the refill;
- Turn the refill bottle into the diffuser;
- Place the diffuser in a socket (not in a socket behind a door, curtain or behind/under furniture);
- Leave the diffuser in the socket day and night;
- The refill is effective for approx. 30 days.
Feliway Optimum Refill | 48 ml
Animal | Cat |
Prescription required Netherlands | No |
Prescription required Germany | No |
Prescription required France | No |
Prescription required Spain | No |
Further information |